Sandra Mezzio, P.A.
NPI 1821215096 · Physician Assistant · Santa Barbara, CA
Sandra Mezzio, P.A. is a Physician Assistant provider in Santa Barbara, CA (NPI 1821215096).
Provider details
- NPI number
- 1821215096
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 11640 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sandra Mezzio's NPI number?
- Sandra Mezzio's National Provider Identifier (NPI) is 1821215096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Mezzio's specialty?
- Sandra Mezzio is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Mezzio located?
- Sandra Mezzio's practice location on file with NPPES is 955 La Paz Rd, Santa Barbara, CA 93108-1023.
- What is Sandra Mezzio's phone number?
- The practice phone number listed in the NPPES registry for Sandra Mezzio is (805) 565-6164.
- Is Sandra Mezzio's NPI active?
- Yes — Sandra Mezzio's NPI (1821215096) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.